SOLUTION: (-1+i)2

Question 184912: (-1+i)2
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(-1+i)2
(-1+sqrt-1)^2
1+(2*-1*sqrt-1)-1
1+(2-1*-1)-1
1+(2*1)-1
1+2-1=0

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